diff options
Diffstat (limited to 'drivers/usb/musb/ux500.c')
| -rw-r--r-- | drivers/usb/musb/ux500.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c index 46cf80a8cacd..a8c0fadce1b0 100644 --- a/drivers/usb/musb/ux500.c +++ b/drivers/usb/musb/ux500.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/clk.h> +#include <linux/err.h> #include <linux/io.h> #include <linux/platform_device.h> @@ -38,7 +39,7 @@ struct ux500_glue { static int ux500_musb_init(struct musb *musb) { musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2); - if (!musb->xceiv) { + if (IS_ERR_OR_NULL(musb->xceiv)) { pr_err("HS USB OTG: no transceiver configured\n"); return -ENODEV; } |